 /*******************************************************************************
  * Copyright (c) 2003, 2006 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
  * IBM Corporation - initial API and implementation
  *******************************************************************************/
 package org.eclipse.ui.internal.navigator.extensions;

 import org.eclipse.ui.navigator.CommonActionProvider;
 import org.eclipse.ui.navigator.ICommonActionExtensionSite;

 /**
  *
  * A skeleton action provider is used as a shortcut to avoid a bunch of null
  * checks. Instead, if a client fails to provide a valid Action Provider or
  * there is some problem instantiating the class, a skeleton (no-op singleton)
  * is used in its place.
  *
  * @since 3.2
  */
 public final class SkeletonActionProvider extends CommonActionProvider {

     /**
      * A skeleton action provider is used as a shortcut to avoid a bunch of null
      * checks. Instead, if a client fails to provide a valid Action Provider or
      * there is some problem instantiating the class, a skeleton (no-op
      * singleton) is used in its place.
      */
     public static final CommonActionProvider INSTANCE = new SkeletonActionProvider();
  
     private SkeletonActionProvider() {
         super();
     }

     public void init(ICommonActionExtensionSite aConfig) {

     }
 }

